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Improved Analytical Soil Arching Model for the Design of Piled Embankments
Publisher: ASCE
Abstract: Because analytical soil arching models are fundamental for the design of piled embankments, numerous soil arching models were proposed for this purpose. However, the results obtained from various soil arching models differ ...
Stress–Dilatancy Behavior of Biocementation-Enhanced Geogrid-Reinforced Sand
Publisher: ASCE
Abstract: The performance of geogrid reinforcement is largely influenced by the interlocking effect between the geogrid and soil. To enhance the performance of geogrid reinforcement in sand, a novel biocementation-enhanced geogrid ...
Tool Path Optimization for Robotic Surface Machining by Using Sampling-Based Motion Planning Algorithms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper develops a tool path optimization method for robotic surface machining by sampling-based motion planning algorithms. In the surface machining process, the tool-tip position needs to strictly follow the tool path ...
Research on Stress Spectrum of Steel Decks in Suspension Bridge Considering Measured Traffic Flow
Publisher: American Society of Civil Engineers
Abstract: This study investigated the traffic-induced stresses in the steel deck of a suspension bridge on the Yangtze River, taking into account the dependence of Young’s modulus of asphalt pavement on temperature. In particular, ...
Evaluation of Multiradar Multisensor and Stage IV Quantitative Precipitation Estimates during Hurricane Harvey
Publisher: ASCE
Abstract: Radar-based quantitative precipitation estimate (QPE) serves as input for flood forecasting, and its importance gets magnified during catastrophic storms, e.g., Hurricane Harvey in 2017. The record-breaking rainfall ...